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. 2022 Sep 7;12(39):25511–25519. doi: 10.1039/d2ra05256c

Bader charge analysis for the studied compounds.

Compounds DMA Sn/Ge I a I e Sn/GeI3
DMASnI3 0.71 1.05 −0.56 −0.55 −0.63
DMAGeI3 0.67 0.80 −0.52 −0.52 −0.76
DMASn0.75Ge0.25I3 0.72 1.07/0.94 −0.57 −0.57 −0.67
DMASn0.50Ge0.50I3 0.72 0.95/0.96 −0.56 −0.55 −0.73
DMASn0.25Ge0.75I3 0.74 0.94/0.94 −0.58 −0.57 −0.78